Sierra 1500 2WD V8-5.3L Hybrid (2004)
3. Important:
Be sure to align the oil gallery passages in the oil pan and engine block properly with the oil pan gasket.
Pre-assemble the oil pan gasket to the pan.
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Install the gasket onto the pan.
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Install the oil pan bolts to the pan and through the gasket.
4. Install the oil pan, gasket and bolts to the engine block.
5. Tighten the oil pan bolts until snug. Do not overtighten.
6. Install the two bottom bellhousing bolts until snug, if equipped with a manual transmission.
7. Install the transmission converter cover bolts until snug, if equipped with the 4L80-E automatic transmission.
